It's way too easy to immigrate to Australia, that's the biggest problem.
10k applications in a decade (before the AI onslaught) and not one interview is definitely them and not you.
It's easy to get a job in Bulgaria because it's emptied out. 2.5m down from peak in the last 30 years and declining with a rapidly increasing portion of the population 65+ and retired.
You've chosen the part of the EU (SE europe) with the most lax regulation and enforcement due to incompetence/ corruption which is as close as you'll get to 3rd world freedoms there (for now). NL is not like that.
When I posted I assumed you were Australian. Now that I know that you moved here and defrauded us, I'm glad you're gone.